(M)(O) Except for ER operations, may be inoperative provided:
Associated Bleed Control Valve is CLOSED and deactivated electrically when associated Engine Bleed Air System is selected OFF,
Airplane is not operated in forecast or known icing conditions,
Rear baggage compartment is not used (empty),
Internal baggage door remains OPEN, and
Airplane is operated in accordance with AFM Limitations.
Maintenance will ensure both Bleed Air Valves are CLOSED and deactivated electrically.
Flight crew may accomplish this task if properly qualified and authorized.
Flight crew will ensure internal baggage door remains OPEN.
To operate the airplane unpressurized, select manual pressurization and slew the outflow valve to the full open position with RAM Air selected ON. Monitor cabin differential pressure to be nominally zero psid during the flight.
An Inoperative Placard will be placed above the affected Bleed Air Control Switch(es) and will be noted on ADLS.
3. Isolation Valve
C
1
0
(M) May be inoperative provided:
a) Both Bleed Air Systems are operative,
b) Both Environmental Control Systems (ECS) Packs are operative,
c) Isolation Valve is electrically deactivated,
d) Isolation Valve is verified CLOSED, and
e) Airplane is operated in accordance with AFM Limitations.
NOTE: Valve must be OPENED manually during left engine start.
Maintenance will ensure BOTH Bleed Air System and Environmental Control System (ECS) Packs are operative. In addition, Isolation Valve is to be electrically deactivated and verified "CLOSED". Refer to AMM chapters 21-00-00 and 36-12-00.
Flight crew may accomplish this task if properly qualified and authorized.
None required.
An Inoperative Placard will be placed on Isolation Valve Switch and will be noted on ADLS.
4. Bleed Air System
Switch Capsule Lights
C
4
0
May be inoperative provided Bleed Air System indications are available on the Synoptic display.
None required.
None required.
An Inoperative Placard will be placed on Bleed Air System Switch Capsule Lights and will be noted on ADLS.
1. Potable Water
Systems
C
-
-
(M) Individual components may be inoperative provided:
Associated components are deactivated or isolated,
Associated system components are verified not to have leaks, and
Passengers are advised of the inoperative water system.
NOTE: Any portion of system which operates normally may be used.
Maintenance will ensure appropriate procedures are established to deactivate applicable system components and verify that components do not have leaks.
Flight crew may accomplish this task if properly qualified and authorized.
None required.
An Inoperative Placard will be placed on Potable Water System and will be noted on ADLS.
C
-
-
(M) May be inoperative provided:
System is drained, and
Procedures are established to ensure that system is not serviced.
Maintenance will drain the system and placard the access door to prohibit servicing.
Flight crew may accomplish this task if properly qualified and authorized.
None required.
An Inoperative Placard will be placed on Potable Water System and will be noted on ADLS.
2. Lavatory Waste Systems (Including Wheelchair Accessible Lavatories)
C
-
-
(M) Individual components may be inoperative provided:
Associated components are deactivated or isolated, and
Associated system components are verified not to have leaks.
NOTE: Any portion of system which operates normally may be used.
Maintenance will drain the system and placard the access door to prohibit servicing.
Flight crew may accomplish this task if properly qualified and authorized.
None required.
An Inoperative Placard will be placed on Lavatory Waste System and will be noted on ADLS.
C
-
-
(M) Associated lavatory system may be inoperative provided:
Associated components are deactivated or isolated to prevent leaks, and
Associated lavatory door is secured CLOSED and placarded “INOPERATIVE - DO NOT ENTER”.
NOTE: These provisos are not intended to prohibit inspections by crewmembers.
Maintenance will ensure appropriate procedures are established to deactivate applicable system components and verify that components do not have leaks. If maintenance is not available, flight crew may perform the procedure.
Flight crew may accomplish this task if properly qualified and authorized.
None required.
An Inoperative Placard will be placed on Lavatory Waste System and will be noted on ADLS.
3. Lavatory Dump/Drain
System
C
-
-
(M) May be inoperative provided:
a) Dump valve is secured in the CLOSED and LOCKED position, and
b) System is checked for leaks before every flight.
Maintenance will ensure that dump valve is secured in the CLOSED and LOCKED position. If maintenance is not available, flight crew may perform the procedure.
Flight crew may accomplish this task is properly qualified and authorized.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
4. Vacuum Toilet
Holding Tank
Indicator
D
1
0
May be inoperative provided:
Tank is verified to be serviced prior to the first flight of the day, and
Tank is serviced after the last flight of the day.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
1. Central Maintenance
Computer (CMC)
C
1
0
May be inoperative provided all faults are recorded after each flight.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
C
1
0
(M) May be inoperative or missing provided:
All faults are recorded after each flight, and
The CMC module is replaced with an Airflow Blockage Module (ABM) if the CMC module is removed from the MAU.
Maintenance will ensure CMC module is removed for maintenance and is replaced with an Air Blockage Module (ABM). Refer to AMM chapter 31-44-01.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
2. Aircraft Health and Trend Monitoring System (AHTMS)
1) Aircraft Health and Trend Monitoring Unit (AHTMU)
D
1
0
(M) May be inoperative provided associated circuit breaker is pulled and collared.
Maintenance will ensure that associated circuit breaker is pulled and collared.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
2) Remote Data Concentrator (RDC)
D
1
0
(M) May be inoperative provided associated circuit breaker is pulled and collared.
Maintenance will ensure that associated circuit breaker is pulled and collared.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
3) Wireless Data Networking Unit (WDNU)
D
1
0
(M) May be inoperative provided associated circuit breaker is pulled and collared.
Maintenance will ensure that associated circuit breaker is pulled and collared.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
1. Electronic Flight Bag
*** Systems (EFBs)
*** 1) Class 3 EFBs
C
-
-
(O) May be inoperative provided alternate procedures are established and used.
NOTE: Any function, program or document which operates normally may be used.
None required.
Flight crew will establish alternate procedures to ensure required information normally provided by the EFB is available. These alternate procedures include using other means to acquire data through datalink, SATCOM or FliteFone, or over the VHF radio through either a FSS or Flight Watch.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
D
-
0
May be inoperative provided procedures do not require its use.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
(continued)
1. Electronic Flight Bag
*** Systems (EFBs) (continued)
*** 2) Data Connectivity
(Class 2)
C
-
-
(O) May be inoperative provided alternate procedures are established and used.
None required.
Flight crew will establish alternate procedures to ensure required information normally provided by the EFB is available. These alternate procedures include using other means to acquire data through datalink, SATCOM or FliteFone, or over the VHF radio through either a FSS or Flight Watch.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
D
-
0
May be inoperative provided procedures do not require its use.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
*** 3) Power Connection
(Class 1 & 2)
C
-
-
(O) May be inoperative provided alternate procedures are established and used.
None required.
Flight crew will establish alternate procedures to ensure required information normally provided by the EFB is available. These alternate procedures include using other means to acquire data through datalink, SATCOM or FliteFone, or over the VHF radio through either a FSS or Flight Watch.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
(continued)
D
-
-
May be inoperative provided procedures do not require its use.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
Maintenance will ensure EFB and hardware is secured by an alternate means or removed from airplane, and procedures do not require its use.
Flight crew will use other means to retrieve information provided by data connectivity, e.g., datalink to obtain current weather, uplink weather for graphical weather etc.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
D
-
0
(M) May be inoperative provided:
a) Associated EFB and hardware is secured by an alternate means or removed from airplane, and
b) Procedures do not require its use.
Maintenance will ensure EFB and hardware is secured by an alternate means or removed from airplane, and procedures do not require its use.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
1. Auxiliary Power
Unit (APU)
C
1
0
(O) Except for ER operations, may be inoperative provided:
a) Both Engine Driven generators are operative, and
b) RAT is operative.
None required.
Flight crew will ensure:
a) BOTH Engine Driven Generators are operative. AFM, Section 2, Normal Procedure, After Starting Engines, and
b) RAT is operative, Section 2, Normal Procedure, Before Starting Engines.
An Inoperative Placard will be placed on APU "MASTER" Switch and will be noted on ADLS.
2. APU EGT Indicators
(EICAS and Overhead)
C
2
1
None required.
None required.
An Inoperative Placard will be placed on inoperative APU EGT Indicator and will be noted on ADLS.
C
2
0
Except for ER operations, may be inoperative provided:
a) APU is not operated,
b) Both Engine Driven generators are operative, and
c) RAT is operative.
None required.
None required.
An Inoperative Placard will be placed on inoperative APU EGT Indicator and will be noted on ADLS.
3. APU Tachometers
(EICAS and Overhead)
C
2
1
None required.
None required.
An Inoperative Placard will be placed on inoperative APU Tachometer Indicator and will be noted on ADLS.
C
2
0
Except for ER operations, may be inoperative provided :
a) APU is not operated,
b) Both Engine driven generators are operative, and
c) RAT is operative.
None required.
None required.
An Inoperative Placard will be placed on inoperative APU Tachometer Indicator and will be noted on ADLS.
4. APU "READY" Light
System
C
1
0
May be inoperative provided APU is operated in accordance with AFM Limitations.
None required.
None required.
An Inoperative Placard will be placed on APU "READY" Light and will be noted on ADLS.
5. APU Remote Oil
Quantity/Servicing
System
C
1
0
May be inoperative provided oil is checked before every flight.
None required.
None required.
An Inoperative Placard will be placed on APU Oil Quantity Indication System and will be noted on ADLS.
6. APU Oil Pressure
*** Gauges
D
-
0
None required.
None required.
An Inoperative Placard will be placed on APU Oil Pressure Gauges and will be noted on ADLS.
7. APU Oil Temperature
*** Gauges
D
-
0
None required.
None required.
An Inoperative Placard will be placed on APU Oil Temperature Gauges and will be noted on ADLS.
8. APU Fuel Pressure
*** Gauges
D
-
0
None required.
None required.
An Inoperative Placard will be placed on APU Fuel Pressure Gauges and will be noted on ADLS.
9. APU Start Indicator
Light
C
1
0
None required.
None required.
An Inoperative Placard will be placed on APU Start Indicator Light and will be noted on ADLS.
10. APU Air Load Control
Valve
C
1
0
(M) May be inoperative provided valve is verified in CLOSED position.
Maintenance will ensure APU Air Load Valve is verified in a CLOSED position by Butterfly Plate Shaft Indicator.
Flight crew may accomplish this task if properly qualified and authorized.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
11. APU External Fire
Warning Alarm (Fire
Warning Bell)
C
1
0
May be inoperative provided APU operation is monitored in cockpit.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
(M) Except for ER operations, may be inoperative provided:
a) APU Air Inlet door is secured fully CLOSED,
b) APU is not operated,
c) Both Engine Driven Generators are operative, and
d) RAT is operative.
Maintenance will ensure Air Intake Door is secured fully CLOSED by visually verifying door is CLOSED and pulling and collaring the APU door actuator circuit breaker.
Flight crew may accomplish this task if properly qualified and authorized.
None required.
An Inoperative Placard will be placed on APU Control Panel and will be noted on ADLS.
13. Surge Control Valve
C
1
0
(O) Except for ER operations, may be inoperative provided:
a) APU is restricted to ground use only at pressure altitude of 8000 ft. or below,
b) Both Engine Driven generators are operative, and
c) RAT is operative.
None required.
Flight crew will ensure APU is restricted to ground use only at P.A. < 8000 ft.
An Inoperative Placard will be placed in a prominent position to be seen by flight crew and will be noted on ADLS.
14. Ignition System
Channels
C
2
1
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
15. EGT Thermocouple
System
C
2
1
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
16. Temperature
Resistance Bulb (T2)
C
1
0
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
17. Inlet Pressure
Transmitter (P2)
C
1
0
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
18. RPM Speed Sensor
Channels
C
2
1
None required.
None required.
An Inoperative Placard will be placed in a prominent position to be seen by flight crew and will be noted on ADLS.
19. APU Hour
Meter
C
1
0
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
20. Oil Temperature
C
1
0
May be inoperative provided airplane is operated in accordance with AFM Limitations
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
21. APU Start/Engine
*** Cowl Interrupt System
D
1
0
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
22. Deprime Solenoid
C
1
0
(M) May be inoperative provided airplane is operated in accordance with AFM Limitations
Maintenance will verify Deprime Solenoid is inoperative by reference to MDAU. Maintenance will visually check APU oil level and perform APU start, run and shutdown per AFM procedures.
Flight crew may accomplish this task if properly qualified and authorized.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
External / Service Door
Warning Light System
C
1
0
(O) May be inoperative provided a crewmember verifies by visual inspection before each departure that the associated door is CLOSED and LOCKED / LATCHED.
NOTE 1: Main Door Advisory message will change to a Caution Main Door message once the parking brake is released. Caution message will change to a Warning message when power is advanced to takeoff. In addition, it will trigger an associated Aircraft Configuration Warning Message.
NOTE 2: Warning messages (Main Door and Aircraft Configuration) cannot be inhibited for takeoff and must be acknowledged.
None required.
Flight crew will visually confirm that the main entry door is latched and locked, and on line up and ready for takeoff re-confirm that the airplane is properly configured for takeoff.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
8. Overwing Exit Doors
Warning System
(indicating system
inoperative or
individual door(s)
warning indication)
C
4
0
(O) May be inoperative provided before each departure:
A crewmember verifies by visual inspection that in each of the four (4) Overwing Exit Doors the locking tabs are extended and engaged, and
All four (4) Overwing Exit Door Release Handles are stowed flush.
None required.
Flight crew will verify by visual inspection that each of the four doors locking tabs are extended and engage and the release handles are stowed flush.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
9. Internal Baggage Door
Warning System
(Cockpit Indications)
C
1
0
May be inoperative provided airplane is operated at or below FL400.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
C
1
0
(O) May be inoperative provided:
Door is verified to be CLOSED and LOCKED by a crewmember prior to climbing above 40,000 ft after each use, and
Door is placarded “DO NOT ENTER” at or above 40,000 ft.
None required.
Flight crew will ensure that door is placarded, and procedures are established and used to alert crew members and passengers that airplane altitude is above 40,000 feet, and passengers are briefed that internal baggage compartment door must remain closed above 40,000 feet.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
10. Interior Pocket Doors
D
-
-
May be inoperative provided the affected door is secured OPEN for taxi, takeoff and landing.
NOTE: Includes pop-up panels, latches, locks and handles.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
1. EPA Tank Ejector
Pump
D
2
0
(M) May be inoperative provided maintenance procedures are established to drain tank:
a) Before the first flight of each day,
b) After three normal shutdowns, and
c) After two false (wet) starts.
Maintenance will perform procedures in accordance with AMM Chapter 71-71-02. If maintenance is not available, flight crew may perform the procedure.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
1. Fuel Flow
Indication Systems
1) EICAS
C
2
1
May be inoperative provided:
a) Associated EPR, LP and HP indicating systems are operative, and
b) Fuel quantity indicating systems are operative.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
2) MCDU
C
2
1
May be inoperative provided:
a) Associated EPR, LP and HP indicating systems are operative, and
b) Fuel Quantity indicating systems are operative.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
3. Engine FADEC
Systems
A
2
0
(M)(O) Airplane may be dispatched with Blue “Engine Maintenance STD (###)” and/or “Engine Maintenance LTD” messages displayed on EICAS provided:
Repairs are made in accordance with times (hours) established by the BR700-725 A1-12 Time Limits Manual (GVI), chapter 5 (no extensions are authorized), and
FADEC faults are reviewed by flight crew before each takeoff.
Maintenance will ensure repairs are made in accordance with times (hours) established by the BR700-725 Type Certificate Data Sheet.
The times (hours) established for Engine Maintenance LTD (Long Term Dispatch) message is 500 engine hours. The times (hours) established for Engine Maintenance ### STD (Short Term Dispatch where ### is the number of hours remaining) is 150 engine hours when the fault is first logged. The hours remaining to affect the repair are automatically decreased by the system as engine time is accumulated. When the time remaining is zero, the fault automatically becomes a DND (Do Not Dispatch) fault.
Flight crew may accomplish this task if properly qualified and authorized.
Flight crew will review the FADEC faults prior to each takeoff.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
1. Ignition Systems
1) No. 1 Igniters
A
2
1
May be inoperative provided:
a) Both No. 2 Igniters are operative,
b) Takeoff runway does not have standing water, slush, or snow, and
c) Repairs are made within 150 flight hours.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
2) No. 2 Igniters
A
2
1
May be inoperative provided:
a) Both No. 1 Igniters are operative,
b) Takeoff runway does not have standing water, slush, or snow, and
c) Repairs are made within 150 flight hours.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
2. Ignition ON
Indicator Systems
C
2
0
(M) May be inoperative provided both continuous systems are verified to be operative before each flight.
To check the igniters: Pull the L/R IGN #2 breaker. Select L & R airstart ignition switches ON. Verify igniters firing at the engines. Reset breakers. Pull L/R IGN #1 breaker. Select L & R airstart continuous ignition switches ON. Verify igniters firing at the engines. Reset breaker when complete.
None required.
An Inoperative Placard will be placed near affected Ignition "ON" Light and will be noted on ADLS.
1. HP Tachometer
Indications EICAS
C
2
1
May be inoperative on either engine provided associated LP, EPR and Fuel Flow Indicating Systems (EICAS or Standby) are operative for affected engine.
NOTE: Standby HP Indication may also be inoperative on both engines.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
2. Engine Vibration
Monitor Systems
Sensors
1) Primary
Sensors
C
2
0
May be inoperative provided associated secondary sensor system is operative.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
2) Secondary
Sensors
C
2
0
May be inoperative provided associated primary sensor system is operative.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
3. Standby Engine
Instruments on Multi-
Function Control
Display (MCDU)
C
1
0
May be inoperative provided associated EICAS indication is operative.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
1. Thrust Reversers
C
2
0
(M) May be inoperative provided:
a) Affected Thrust Reverser is deactivated, stowed and LOCKED in forward thrust position, and
b) Airplane is operated in accordance with AFM Limitations and Procedures.
May be inoperative provided:
a) Affected Thrust Reverser is deactivated, stowed, and LOCKED in forward thrust position. Refer to AMM chapter 78-31-00.
b) Airplane is operated IAW AFM Limitations and Procedures.
NOTE: AFM Landing Distances are not affected by inoperative Thrust Reversers.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
May be inoperative provided oil pressure indication for both engines are operative.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
2. Engine Oil
Replenishment
System
D
1
0
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
3. Imminent Oil Filter
Blockage Indications
A
2
1
(M) May be inoperative provided:
CMC is checked and the “OIL FILTER IMMINENT 7934002 [L-R] ENG” fault message associated with Imminent Oil Filter Blockage is present,
Associated oil filter bypass pop up indicator is verified in normal (recessed) position before each engine start,
Oil filter is changed every flight day or every 15 flight hours, whichever occurs first,
All three Chip Detectors are checked and verified to be free of all debris in accordance with the AMM,
Procedures are in place to ensure all other DND (Do Not Dispatch) messages are addressed before dispatch, and
Repairs are made within three (3) flight days.
Maintenance will ensure:
Associated oil filter bypass pop up indicator is verified in normal (recessed) position before each engine start
Affected engine’s oil filter is replaced per AMM,
Fault is confirmed to be on the indication system, and
Procedures are in place to ensure all other DND (Do Not Dispatch) messages are addressed before dispatch.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
(continued)
NOTE: See on next page.
3. Imminent Oil Filter
Blockage Indications
(continued)
NOTE: Imminent Oil Filter Blockage will display an amber CAUTION “Engine Maintenance (L-R)” CAS message. Dispatch is allowed with this message displayed after complying with the required (M) procedure.
4. Oil Quantity Indication
Systems (EICAS /
SMC / Ground Service
Control Panel)
C
3
0
May be inoperative provided the engine oil quantity is verified on the engine oil quantity gauge before each engine start.
None required.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
5. Oil Filter Pressure
Switch Fault Indications
C
2
0
(M) May be inoperative provided:
a) Associated oil filter bypass pop up indicator is verified in normal (recessed) position before each engine start,
b) Oil filter fault is not displayed in CMC,
c) Fault is confirmed to be on the indication system, and
d) Procedures are in place to ensure all other DND (Do Not Dispatch) messages are addressed before dispatch.
Maintenance will ensure associated oil filter bypass pop up indicator is verified in normal (recessed) position before each engine start.
Flight crew may accomplish this task if properly qualified and authorized.
None required.
An Inoperative Placard will be displayed in a prominent position to be seen by flight crew and will be noted on ADLS.
NOTE: An amber “Engine Maintenance Required” message will still be displayed on the Crew Alerting System. Dispatch is allowed with this message displayed after complying with the required (M) procedure.
